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Platinum has an Atomic Mass of 195.08 & Vanadium has an atomic mass of 50.9415. So platinum is bigger in size.
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∙ 12y ago
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Is a chlorine atom or chlorine ion bigger?
A sulfur atom is larger than an oxygen atom.
Which atom is bigger Co or Mt?
Down a group, atomic size increases. So Mt is bigger than Co.
Which is the smallest protons atoms electrons neutrons or cells?
protons and neutrons are usually the same size and are inside an atom so the atom is obviously bigger and an atom is inside a cell so a cell is biggest so therefore ELECTRONS ARE SMALLEST
Is a hydrogen atom bigger smaller or the same size as an oxygen atom?
Hydrogen atoms are the smallest known elements, and therefore smaller than oxygen atoms (according to atomic weight and atomic mass).
What is the size of a proton in a beryllium atom?
The same size as it is in a Helium atom
What is the element size of bromine?
Its atom size is bigger than Chlorine but smaller than Iodine
Is a model of a atom the same size as a real atom?
No. A model is a bigger or smaller version of the actual thing, in this case the model is bigger than the real thing.
Is a chlorine atom or chlorine ion bigger?
A sulfur atom is larger than an oxygen atom.
Which atom is bigger Co or Mt?
Down a group, atomic size increases. So Mt is bigger than Co.
What information is needed to determine the size of an orbital?
n is needed to determine the size. As n gets bigger, so does the atom.
Is an elelectrons bigger then a atom?
are you crazy? talking about size... the radius of an eletron is not yet known. it is fucing small.
Why the chlorine does not form hydrogen bond as the nitrogen do in spite the chlorine is more electronegative than nitrogen?
Size of Cl atom is bigger than size of N atom. Electronegativity difference is .12 which is negligible.
The size of Cl- ion is larger than Cl atom?
As one electron is addded to the clorine, repulsion among the electrons are higher => and repulsion makes the clorine anion bigger.
Why does bigger size atom have more shielding effect?
The bigger the atom, the larger the number of electrons between the outermost energy level and the positively charged nucleus. As a result, the attraction between the electrons in the outermost energy level and the nucleus are slightly weaker, and so, the larger the atom, the greater the sheilding effect.
Why oxygen size is bigger then zn size in Zinc oxide structure?
In ZnO, Znic (Zn++) ionic radious is 74 pm while Oxygen(O2-) inoc radious is 126pm. As the ionic radious is large of the oxygen atom. So oxygen size is bigger than Zn size.
Why the size of atom is biggest than nucleus?
Because there are electrons around the nucleus which form a cloud the nucleus is a part of this cloud roughly atom is 8000 times bigger than an average nucleus.
Is the size of a positive ion generally bigger or smaller than the size of the neutral form which it forms?
We are working on this in Physical Science class. A negative ion is larger then its parent atom. A positive ion is smaller then its parent atom. =]
